42851654

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{739}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 65356800

約数和(自身を除く): 22505146

約数列:

[1, 2, 79, 158, 367, 734, 739, 1478, 28993, 57986, 58381, 116762, 271213, 542426, 21425827, 42851654]

約数ペア:

[(1, 42851654), (2, 21425827), (79, 542426), (158, 271213), (367, 116762), (734, 58381), (739, 57986), (1478, 28993)]